warner/tahoe-lafs — comment on commit 881d2ede79e08ab4bac9f71ec091fd5175423622
File: src/allmydata/web/filenode.py line 31
By davidsarah:

to avoid hardcoding the set of mutable types here, maybe this should be

mutable_type = get_mutable_type(file_format)
if mutable_type is not None: